Title:
トルイレンジイソシアネートの製造方法、トルイレンジアミンと水の特定の混合物、及びトルイレンジイソシアネートを製造するための混合物の使用
Document Type and Number:
Japanese Patent JP4095685
Kind Code:
B2
Abstract:
Mixture of 100 pts. wt. toluene diamine and 1-40 pts. wt. water contains at most 10 wt.% organic, homogeneously dissolved solvents or diluents.
Inventors:
Claus Biscoop
Berthold Ketsgenhof
Berthold Ketsgenhof
Application Number:
JP21690096A
Publication Date:
June 04, 2008
Filing Date:
July 31, 1996
Export Citation:
Assignee:
Bayer Aktiengesellschaft
International Classes:
C07C209/36; C07C265/12; C07C209/84; C07C211/50; C07C263/10; C07C265/14
Domestic Patent References:
| JP8119910A | ||||
| JP5255228A | ||||
| JP60204748A | ||||
| JP62099350A | ||||
| JP8501106A |
Foreign References:
| US3420752 | ||||
| GB1164519B |
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard